R-039. Homologous artificial insemination in human reproduction
نویسندگان
چکیده
منابع مشابه
Equine reproduction: advances in artificial insemination techniques
This article covers recent developments in the field of equine artificial insemination. Use of both chilled and frozen semen is discussed. For chilled semen, there is new information about what to do if the semen shipment is delayed and on maximising pregnancy rates in older mares by careful evaluation of the cervix. The number of motile sperm needed for insemination is reviewed in light of the...
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Artificial insemination with homologous (AIH) or donor semen (AID) is nowadays a very popular treatment option for many subfertile women worldwide. The rationale for the use of artificial insemination is to increase gamete density at the site of fertilisation. The main reason for the renewed interest in artificial insemination is undoubtly the refinement of techniques for the preparation of was...
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A GROUP of dairymen in New Jersey organized in 1938 the first cooperative in the United States for the artificial insemination of their cows. This method of serving females without natural mating has since become one of the most significant programs for livestock improvement in the history of American agriculture. A great deal of research has been done on all phases. A basic contribution was th...
متن کاملArtificial insemination in marsupials.
Assisted breeding technology (ART), including artificial insemination (AI), has the potential to advance the conservation and welfare of marsupials. Many of the challenges facing AI and ART for marsupials are shared with other wild species. However, the marsupial mode of reproduction and development also poses unique challenges and opportunities. For the vast majority of marsupials, there is a ...
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The world population is 6.4 billion people approximately and is constantly growing. In this context, there is the expectation that it will reach 8.1 billion in 2030 and nine billion in 2050. In the next 25 years, this population growth will demand some 50% increase in food production. So, the world will be required some 53% increase in meat production, therefore elevating from 367 to 562 millio...
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ژورنال
عنوان ژورنال: Human Reproduction
سال: 1997
ISSN: 1460-2350,0268-1161
DOI: 10.1093/humrep/12.suppl_2.253-b